diff options
Diffstat (limited to 'rpi2-debian-stdkernel/make-rpi-debootstrap.py')
-rwxr-xr-x | rpi2-debian-stdkernel/make-rpi-debootstrap.py | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/rpi2-debian-stdkernel/make-rpi-debootstrap.py b/rpi2-debian-stdkernel/make-rpi-debootstrap.py new file mode 100755 index 0000000..7925118 --- /dev/null +++ b/rpi2-debian-stdkernel/make-rpi-debootstrap.py @@ -0,0 +1,255 @@ +#!/usr/bin/python3 + +import os +import sys +import glob +import subprocess +import tempfile +import shutil +import re +import functools + +# http://elinux.org/RPi_U-Boot + +parameters = dict( + release='testing', + #mirror='http://fr.archive.ubuntu.com/ubuntu/', + mirror='http://httpredir.debian.org/debian', + arch='armhf', + packages=''' + aptitude + bash + bash-completion + bind9-host + bmon + busybox + bzip2 + curl + htop + iftop + ifupdown + iotop + iperf + iproute2 + iptables + iputils-ping + less + lftp + linux-image-armmp-lpae + locales + ncdu + ncurses-base + ncurses-term + net-tools + netbase + netcat + nload + openssh-client + openssh-server + psmisc + python3 + ranger + rsync + screen + sed + socat + strace + tar + tcpdump + telnet + tmux + tree + tzdata + vim + vim-nox + vim-runtime + w3m + wget + zsh + '''.split(), +) + + +open8 = functools.partial(open, encoding='utf8') +numerical_sort = lambda y: [int(x) if x.isdigit() else x + for x in re.split('(\d+)', y)] + + +def mlstrip(s): + return re.sub(r'^\s*', '', s, flags=re.MULTILINE) + + +def run(*l, **kw): + print('run:', *l) + return subprocess.run(*l, **kw) + + +def reexec_root(): + # run as root + if os.geteuid() != 0: + os.execvp("sudo", ["sudo"] + sys.argv) + + +def system_customization(rootdir): + os.unlink(rootdir + '/etc/localtime') + open8(rootdir + '/etc/zoneinfo', 'w').write('Europe/Paris\n') + shutil.copy(rootdir + '/usr/share/zoneinfo/Europe/Paris', + rootdir + '/etc/localtime') + + open8(rootdir + '/etc/network/interfaces', 'w').write(mlstrip( + '''\ + auto lo + iface lo inet loopback + + auto eth0 + iface eth0 inet dhcp + ''')) + open8(rootdir + '/etc/hosts', 'w').write(mlstrip( + '''\ + 127.0.0.1 localhost localhost.localdomain debian + + # the following lines are desirable for IPv6 capable hosts + ::1 localhost ip6-localhost ip6-loopback + ff02::1 ip6-allnodes + ff02::2 ip6-allrouters + ''')) + open8(rootdir + '/etc/hostname', 'w').write('debian\n') + os.makedirs(rootdir + '/boot/firmware', mode=0o755) + open8(rootdir + '/etc/fstab', 'w').write(mlstrip( + '''\ + # <device> <mount point> <type> <options> <dump> <pass> + /dev/mmcblk0p2 / ext4 errors=remount-ro,relatime 0 1 + /dev/mmcblk0p1 /boot/firmware vfat errors=remount-ro,relatime 0 2 + ''')) + + # activate serial console + run([ + 'ln', + '-s', + '/lib/systemd/system/serial-getty@.service', + rootdir + '/etc/systemd/system/getty.target.wants/serial-getty@ttyAMA0.service', + ], check=True) + os.makedirs(rootdir + '/etc/systemd/system/serial-getty@ttyAMA0.service.d', + mode=0o755) + open8(rootdir + + '/etc/systemd/system/serial-getty@ttyAMA0.service.d/autologin.conf', + 'w').write(mlstrip( + '''\ + [Service] + ExecStart= + ExecStart=-/sbin/agetty --autologin root --login-pause --noclear %I 115200,38400,9600 vt102 + ''')) + + open8(rootdir + '/etc/default/keyboard', 'w').write(mlstrip( + '''\ + XKBMODEL="pc105" + XKBLAYOUT="fr" + XKBVARIANT="bepo" + XKBOPTIONS="" + ''')) + + open8(rootdir + '/etc/default/locale', 'w').write(mlstrip( + '''\ + LANG="en_US.UTF-8" + LC_TIME="en_DK.UTF-8" + LC_PAPER="en_GB.UTF-8" + LC_MEASUREMENT="en_GB.UTF-8" + ''')) + + for locale in ['fr_FR', 'en_US', 'en_GB', 'en_DK', 'de_DE']: + run([ + 'localedef', + '--prefix={}'.format(rootdir), + '-f', 'UTF-8', + '-i', locale, + '{}.UTF-8'.format(locale) + ], check=True) + + open8(rootdir + '/etc/bash.bashrc', 'a').write(mlstrip( + '''\ + + # enable bash completion in interactive shells + if ! shopt -oq posix; then + if [ -f /usr/share/bash-completion/bash_completion ]; then + . /usr/share/bash-completion/bash_completion + elif [ -f /etc/bash_completion ]; then + . /etc/bash_completion + fi + fi + alias ls="ls --color=aut" + alias l="ls -CF" + alias ll="l -lh" + alias la="l -a" + alias e="vim" + alias rm='rm -i' + alias cp='cp -i' + alias mv='mv -i' + export PAGER=less + export EDITOR=vim + export VISUAL=vim + ''')) + + open8(rootdir + '/etc/vim/vimrc', 'w').write(mlstrip( + '''\ + set nocompatible + + au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif + filetype plugin indent on + set autoindent + set background=dark + set backspace=2 + set hidden + set hlsearch + set ignorecase + set incsearch + set laststatus=2 + set modelines=0 + set nobackup + set nowritebackup + set ruler + set scrolloff=3 + set shiftwidth=4 + set showcmd + set showmatch + set statusline=%<%f%h%m%r%=%l,%c\ %P + set ts=4 + set whichwrap=<,>,[,] + set wildmode=list:full + syntax on + ''')) + + + #kernel_params = 'ro text console=ttyAMA0,115200n8' + #kernel_params += ' console=tty0 net.ifnames=0' + #open8(rootdir + '/boot/grub/grub.cfg', 'w').write(mlstrip( + # '''\ + # terminal_output console + # serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1 + # set default=0 + # set timeout=3 + # menuentry 'default' {{ + # search --set=root --file /boot/grub/grub.cfg --hint hd0,gpt2 + # linux /vmlinuz root=PARTUUID={rid} {kp} + # initrd /initrd.img + # }} + # '''.format(rid=rootpartuuid, kp=kernel_params))) + + +def main(): + reexec_root() + rootdir = 'debootstrapdir' + os.makedirs(rootdir, mode=0o755) + run([ + 'qemu-debootstrap', + '--arch=' + parameters['arch'], + '--include=' + ','.join(parameters['packages']), + '--components=main,contrib', + parameters['release'], + rootdir, + parameters['mirror'], + ], check=True) + system_customization(rootdir) + + +if __name__ == '__main__': + main() |